public class int_demo {

    public static void main(String[] args) {

       Integer num1 = 100;
       Integer num2 = 100;
       System.out.println(num1==num2);

       Integer num3 = 200;
       Integer num4 = 200;
       System.out.println(num3.equals(num4));

       int num5 = 200;
       int num6 = 100;

       System.out.println(num6==num2);
       System.out.println(num5==num3);




    }
}
